diff --git a/CHANGELOG.md b/CHANGELOG.md
index 685e6d0d1..103ab58a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,12 @@ You can find and compare releases at the [GitHub release page](https://github.co
 
 ## Unreleased
 
+## v6.44.0
+
+### Added
+
+- Allow `@deprecated` directive on arguments and input fields https://github.com/nuwave/lighthouse/pull/2607
+
 ## v6.43.1
 
 ### Changed
diff --git a/docs/6/api-reference/directives.md b/docs/6/api-reference/directives.md
index 50db50e59..d53a98e6f 100644
--- a/docs/6/api-reference/directives.md
+++ b/docs/6/api-reference/directives.md
@@ -1165,17 +1165,16 @@ Marks an element of a GraphQL schema as no longer supported.
 """
 directive @deprecated(
   """
-  Explains why this element was deprecated, usually also including a
-  suggestion for how to access supported similar data.
-  Formatted in [Markdown](https://commonmark.org).
+  Explains why this element was deprecated.
+  It is also beneficial to suggest what to use instead.
+  Formatted in Markdown, as specified by [CommonMark](https://commonmark.org).
   """
   reason: String = "No longer supported"
-) on FIELD_DEFINITION | ENUM_VALUE
+) on FIELD_DEFINITION | ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | ENUM_VALUE
 ```
 
-You can mark fields as deprecated by adding the [@deprecated](#deprecated) directive.
-It is recommended to provide a `reason` for the deprecation, as well as a suggestion on
-how to move forward.
+You can indicate schema elements are no longer supported by adding the [@deprecated](#deprecated) directive.
+It is recommended to provide a `reason` for the deprecation, as well as suggest a replacement.
 
 ```graphql
 type Query {
diff --git a/docs/master/api-reference/directives.md b/docs/master/api-reference/directives.md
index 50db50e59..d53a98e6f 100644
--- a/docs/master/api-reference/directives.md
+++ b/docs/master/api-reference/directives.md
@@ -1165,17 +1165,16 @@ Marks an element of a GraphQL schema as no longer supported.
 """
 directive @deprecated(
   """
-  Explains why this element was deprecated, usually also including a
-  suggestion for how to access supported similar data.
-  Formatted in [Markdown](https://commonmark.org).
+  Explains why this element was deprecated.
+  It is also beneficial to suggest what to use instead.
+  Formatted in Markdown, as specified by [CommonMark](https://commonmark.org).
   """
   reason: String = "No longer supported"
-) on FIELD_DEFINITION | ENUM_VALUE
+) on FIELD_DEFINITION | ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | ENUM_VALUE
 ```
 
-You can mark fields as deprecated by adding the [@deprecated](#deprecated) directive.
-It is recommended to provide a `reason` for the deprecation, as well as a suggestion on
-how to move forward.
+You can indicate schema elements are no longer supported by adding the [@deprecated](#deprecated) directive.
+It is recommended to provide a `reason` for the deprecation, as well as suggest a replacement.
 
 ```graphql
 type Query {
diff --git a/src/Schema/Directives/DeprecatedDirective.php b/src/Schema/Directives/DeprecatedDirective.php
index 8607233ca..76e2fef2d 100644
--- a/src/Schema/Directives/DeprecatedDirective.php
+++ b/src/Schema/Directives/DeprecatedDirective.php
@@ -14,12 +14,12 @@ public static function definition(): string
 """
 directive @deprecated(
   """
-  Explains why this element was deprecated, usually also including a
-  suggestion for how to access supported similar data. Formatted
-  in [Markdown](https://daringfireball.net/projects/markdown).
+  Explains why this element was deprecated.
+  It is also beneficial to suggest what to use instead.
+  Formatted in Markdown, as specified by [CommonMark](https://commonmark.org).
   """
   reason: String = "No longer supported"
-) on FIELD_DEFINITION | ENUM_VALUE
+) on FIELD_DEFINITION | ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | ENUM_VALUE
 GRAPHQL;
     }
 }